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Join PAF 2026 Academic Test Physics Work and Energy Free Quiz 2
General
Join PAF 2026 Academic Test Physics Work and Energy Free Quiz 2
Practice Join PAF 2026 Academic Test Physics MCQs from Work and Energy. Get instant results with Explanation.
Practice Quiz 2 for "Work and Energy" (Physics). Total 30 MCQs available, split into 3 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in Join PAF.
General5 MCQs
11. What is the PE of a 5 kg mass lifted 2 m?
12. What is the power of a machine doing 100 J in 5 s?
13. What is the alternative formula for power?
14. What is conservation of mechanical energy?
15. What is conserved in elastic collisions?
General5 MCQs
16. What is conserved in inelastic collisions?
17. When does a dropped ball have maximum KE?
18. Is work done by gravity on a falling object positive or negative?
19. Is work done by friction positive or negative?
20. How much work is done by a person holding a heavy bag stationary?

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Frequency: Bi-annual | Time: 120 Minutes
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